On screen
Cast
11 credited performers
Shu Watanabe
Eiji Hino / Kamen Rider OOO
Ryosuke Miura
Ankh / Shingo Izumi
Riho Takada
Hina Izumi
Asaya Kimijima
Shintaro Goto / Kamen Rider Birth
Takashi Ukaji
Kousei Kougami
Mayuko Arisue
Erika Satonaka
Hiroaki Iwanaga
Akira Date / Kamen Rider Proto-Birth
Honoka Yahagi
Mezool (Human Form)
Yū Kamio
Kiyoto Maki
Tomoaki Maeno
Kamakari Yummy
Yukana
Mezool (voice)